Here are some pictures from our archive that we hope will remind you of carefree times in days gone by, when schools offered a chance to get on the glad rags and enjoy a great night.
Featured schools include Scoil Mhuire, Foyle College and St Cecilia’s.
1.
From left, Jane Owens, Eoin Kenny, Jenna McLaughlin, Colm Paul Robb, Kim Owens and Shane Wade. (0210PG52)
2.
From left, Niall O'Kane, Aisling Gormley, Ryan McGilloway and Niamh Devine. (0210PG51)
3.
From left, Michelle McMonagle, Declan McGarvey, Shannon Boyle and Ciaran Murray. (0210PG44)
4.
Enjoying St Cecila's College formal on Friday night are, from left, Danielle Porter, Lisa Bond, Conor McCafferty and Amy McDaid. (0210PG43)